com.openinventor.inventor.actions

Class SoPickAction

java.lang.Object

com.openinventor.inventor.Inventor

com.openinventor.inventor.actions.SoAction

com.openinventor.inventor.actions.SoPickAction

Direct Known Subclasses:

SoRayPickAction

public class SoPickAction
extends SoAction

Abstract base class for picking objects in a scene. This is an abstract base class for all picking actions. Currently, the only supported subclass is the SoRayPickAction.

See also:

SoRayPickAction

Nested Class Summary

Nested classes/interfaces inherited from class com.openinventor.inventor.actions.SoAction

SoAction.AppliedCodes, SoAction.DistribModes, SoAction.PathCodes, SoAction.PathIndices

Nested classes/interfaces inherited from class com.openinventor.inventor.Inventor

Inventor.ConstructorCommand

Field Summary

Fields inherited from class com.openinventor.inventor.actions.SoAction

ALL, BELOW_PATH, CLUSTER_ONLY, IN_PATH, LOCAL_ONLY, NO_PATH, NODE, OFF_PATH, PATH, PATH_LIST

Fields inherited from class com.openinventor.inventor.Inventor

VERBOSE_LEVEL, ZeroHandle

Method Summary

Modifier and Type	Method and Description
void	enableCulling(boolean flag)
static void	enableElement(java.lang.Class<? extends Inventor> t, int stkIndex)
SbViewportRegion	getViewportRegion() Returns current viewport region to use for action.
boolean	isCullingEnabled()
void	setViewportRegion(SbViewportRegion newRegion) Sets current viewport region to use for action.

Methods inherited from class com.openinventor.inventor.actions.SoAction

apply, apply, clearApplyResult, forwardTraversal, getContinueActionInBranchFlag, getCurPath, getNodeAppliedTo, getOriginalPathListAppliedTo, getPathAppliedTo, getPathCode, getPathListAppliedTo, getPipeId, getSceneManager, getState, getWhatAppliedTo, hasTerminated, invalidateState, isBeingApplied, isLastPathListAppliedTo, isUsingAlternateRep, nullAction, postDelayedTraversal, preDelayedTraversal, resetContinueActionInBranchFlag, setPipeId, setSceneManager, setUpState, stopActionInBranch, traverse, useAlternateRep

Methods inherited from class com.openinventor.inventor.Inventor

dispose, getAddress, getNativeResourceHandle, startInternalThreads, stopInternalThreads

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

setViewportRegion

public void setViewportRegion(SbViewportRegion newRegion)

Sets current viewport region to use for action. Even though the picking operation may not involve a window per se, some nodes need this information to determine their size and placement.

enableElement

public static void enableElement(java.lang.Class<? extends Inventor> t,
                                 int stkIndex)

isCullingEnabled

public boolean isCullingEnabled()

enableCulling

public void enableCulling(boolean flag)

getViewportRegion

public SbViewportRegion getViewportRegion()

Returns current viewport region to use for action.